baber/WOPTO huggingface dataset:
Patent JP-S6330313-A (JP)
Title: Composite powder and its production
Inventor: HIGASHIKUBO KAZUO
IPC: C09K3/00
Filed: 1986-07-24
Abstract: PURPOSE:To obtain the title composite powder without damaging the function of the object powder such as org., inorg., and metal powder, without reacting with the coexistent components in various systems, and providing a stable product by the mixing with all sorts of bases by uniformly dispersing metal powder in water-swollen clay mineral powder. CONSTITUTION:The aq. dispersion of one or >=2 kinds among org., inorg., or metal powder and a water-swollen clay mineral is spray-dried to obtain composite powder wherein one or >=2 kinds among, org., inorg., or metal powder are contained in the powder consisting of the water-swollen clay mineral. The water-swollen clay mineral is phyllosilicate belonging to a smectite group, and montmorillonite, beidellite, etc., can be exemplified. The powder of polyamide resin, polyester resin, etc., can be exemplified as the org. powder, titanium dioxide, talc, calcium carbonate, etc., can be exemplified as the inorg. powder, and the powder of aluminum, gold, silver, iron, copper, etc., can be exemplified as the metal powder.
Patent JP-H0837096-A (JP)
Title: X-ray generating device
Inventor: UCHIKAWA KIYOSHI
IPC: H05G1/02
Filed: 1994-07-26
Abstract: PURPOSE:To stably use an X-ray generating device for a long period by providing a gas feeding system feeding gas into a vacuum container, shielding filters shielding scattered particles, and cooling systems. CONSTITUTION:Argon gas is fed into a decompressed vacuum container V by a gas feeding system 9 at the proper gas pressure, and shielding filters 7, 8 are cooled by cooling systems 5, 6. When the temperature of the filters 7, 8 reaches the prescribed temperature, the gas starts to be condensed. The gas is formed into a liquid film in the condensed state at a relatively high temperature and into a solid film as the temperature is lowered. The scattered grains such as debris scattered from the target surface and plasma reach the filters 7, 8, however the scattered grains are not stuck on the filters 7, 8 by the effect of an argon film formed on the filters 7, 8 and are dropped according to gravitational force. The intensity of the X-rays generated from an X-ray source is not decreased so much, the scattered particles are effectively reduced and prevented from being stuck and accumulated, and this X-ray generating device can be stably used for a long period.
Patent JP-H1125562-A (JP)
Title: Holder moving mechanism of recording and reproducing medium
Inventor: NAKAMURA TADAMI
IPC: G11B17/04
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To contrive miniaturization of a recording and reproducing device. SOLUTION: A mechanism is equipped with a mechanical chassis 200 having a mounting part 222 to be mounted with the recording and reproducing medium, a holder 300 having an inserting and ejecting hole for inserting and ejecting the recording and reproducing medium and holding the inserted recording and reproducing medium, a fulcrum lever 310, whose one end part toward the inserting and ejecting directions is supported to freely turn by an end part of the holder in the inserting direction while the other end part is also supported to freely turn by an end part of the mechanical chassis in the inserting direction and a slider 320 is supported freely movable in the inserting and ejecting directions by a side surface part 211 of the mechanical chassis.  The slider 320 is formed with a 1st slit 323 and a 2nd slit 324, which are separated from each other in the inserting and ejecting directions, extending slantwise in the same direction, and a side surface part 302 of the holder 300 is provided with a 1st sliding shaft 306 to be projected and engaged to freely slide with the 1st slit, while a side surface part 312 of the fulcrum lever 310 is provided with a 2nd sliding shaft 313 to be projected and engaged freely slidable with the 2nd slit. By moving the slider 320 in the inserting and ejecting directions as against the side surface part 211 of the mechanical chassis, the holder is moved in the direction approximately orthogonal to the inserting and ejecting directions to leave and approach the mechanical chassis.
Patent JP-S57100609-A (JP)
Title: Tape recorder
Inventor: ITOU TAKESHI
IPC: G11B20/04
Filed: 1980-12-12
Abstract: PURPOSE:To improve articulation by increasing a level difference from ambient noises, by exercising ALC control by adding a reverse characteristic output to a recording or reproduction input and an ALC circuit output together. CONSTITUTION:A recording and reproduction input is amplified by an AC amplifying circuit 30, whose output is supplied to a gain control means consisting of a rectifying circuit 30 and a differential amplifier 34 to generate a control signal with reverse characteristics of those of the input signal. This control signal is added to the output of an ALC circuit 24 by an adding circuit 44, whose output is supplied to an initial-stage preamplifier 12 to exercise ALC control. Further, a microphone switching circuit 40 is provided between a microphone 10 and the preamplifier 12, and an attenuator 46 which attenuates an input to the ALC circuit 24 is further provided. Consequently, a level difference from ambient noises is increased during normal recording and reproduction including close- talking recording, improving articulation.
Patent JP-S6065278-A (JP)
Title: Spring-out weight unit for centrifugal advance apparatus
Inventor: TAKAMI AKIRA
IPC: F02P5/06
Filed: 1983-09-20
Abstract: PURPOSE:To obtain the stable advance characteristic of the captioned apparatus which can be easily fabricated, by forming, as unit, a weight supporting member freely installed onto a driving shaft, weight, and an elastic member acting against the centrifugal force of the weight. CONSTITUTION:A weight supporting member 11 is freely installed onto a driving shaft 1 through a center hole 11c, and a weight 12 is freely installed onto a supporting pin 12 through a supported hole 12a. The weight supporting member 11, weight 12, and an elastic member 14 are formed independently as a spring- out unit 15. A force F2 generated by the inertia of the elements connected to the rear stage from the weight 12 acts onto a pillar-shaped projection 13b for advance, and a repulsive force R2 supplied from the driving shaft 1 side acts onto the projection 13a, and a rod 13 is tightened by a long groove 10a for advance and a long groove 9a for driving so that a wedge is formed. Then spring-out torque due to the force F2 for the weight 12 reduces, and a new spring-out suppressing torque due to the friction force generated only in case of correspondence with angular acceleration between the long groove 9a and the projection 13a is generated.
Patent JP-H1018612-A (JP)
Title: Concrete cutting method
Inventor: TAKAHASHI NORIO
IPC: B23K26/40
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To greatly promote cutting efficiency with the synergistic effect by radiating laser beams to concrete to melt it, and injecting high pressure water to quickly cool and crush the molten concrete to remove. SOLUTION: A laser gun 3 condenses laser beams from a laser generator 7 through a condenser 9 to irradiate the laser beams to a place to be cut. A high pressure water injection nozzle 4 is equipped with an oscillation mechanism oscillating in the cutting direction, and high pressure water is injected from a high pressure water generator 11. The laser is condensed through the laser gun 3 to increase energy density, the heat energy is used to melt concrete 1, the high pressure water is injected to the molten part from the high pressure water injection nozzle 4, and the concrete 1 is crushed with water energy. Then, since the concrete 1 heated with high temperature from the laser is quickly cooled by high pressure water injection, crush efficiency is greatly promoted, and dross melted with the laser is removed.
Patent JP-S6226151-A (JP)
Inventor: GURIN FUIRITSUPU REJINARUDO FU
IPC: B60T8/30
Filed: 1986-07-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6419580-A (JP)
Title: Dual port memory circuit
Inventor: NISHIYAMA MANABU
IPC: G11C11/34
Filed: 1987-07-15
Abstract: PURPOSE:To accelerate a serial clock period faster than ever, by setting an internal serial address generated from a counter circuit at an address larger by one address than an external serial address. CONSTITUTION:Data on a bit line BL is transferred to and held by a serial data register 3 at the time of transferring the data, and the data read out by a first serial clock phi is selected by a random system data selection switch 2 by the output of a random system decoder 1, and is held at a serial output control circuit 6 via a random system output line RL. The data is outputted by the first clock phi after transferring the data. The counter circuit 11 loads an external address at the time of transferring the data, and sets the internal address at the address larger by one address than the external address, and also, increments a first internal address by a second clock phi. Also, the first clock phi after transferring the data is prohibited to be inputted to the counter circuit 11 by a serial clock control circuit 2.
Patent JP-S6332466-A (JP)
Title: Fish meat paste product dressed with mayonnaise packed in casing
Inventor: KITAMURA KENJI
IPC: A23L17/00
Filed: 1986-07-25
Abstract: PURPOSE:The titled paste product having easy and automatic packing operation, preservable for a long period, simply edible, obtained by dressing a fish meat paste product cut into a threadlike state with mayonnaise, packing into a casing and sterilizing. CONSTITUTION:A fish meat paste product thinly cut into a threadlike state is dressed with mayonnaise, packed into an airtight casing of synthetic resin film and sterilized to give the aimed paste product.
Patent JP-S6234387-A (JP)
Title: Waveform equalizing system for optical recording and reproducing device
Inventor: IINO SEIICHI
IPC: G11B7/004
Filed: 1985-08-08
Abstract: PURPOSE:To obtain an optimum waveform by compensating bit strain due to a recording and reproducing bit and performing the coarse and fine adjustment of the difference of frequency characteristic in a radial direction after the envelope fluctuation of a digital information signal is absorbed at an AGC circuit and recording and reproducing frequency characteristic is compensated. CONSTITUTION:A signal S(t) readout by an optical pickup from a disk is made to a fixed amplitude by an AGC circuit 100, and is selected as the state of a switch S at a coarse adjusting circuit 203 within the inside of a frequency characteristic compensating circuit I200, then the fine adjustment is continuously applied to a medium frequency by a fine adjusting circuit 204, and the optimum compensation of the frequency characteristic is performed. At the next, the compensation against excess compensation is performed by an amplitude control circuit 300, to input it to a frequency characteristic compensating circuit II400. And at the circuit II400, the turbulence of the frequency characteristic due to the recording bit strain is compensated. Thus, a reproducing signal equalized and arrange to a waveform by the circuits I and II outputs a signal e(t)700 by a comparator 502 set at an appropriate discrimination level by a variable resistor 501.
Patent JP-H08215542-A (JP)
Title: Method for removing nitrogen oxide
Inventor: MAEDA KOJI
IPC: B01D53/94
Filed: 1995-07-11
Abstract: PURPOSE: To efficiently clean an exhaust gas, especailly an oxygen-excess exhaust gas, discharged from the internal combustion engine of an automobile, etc., at a high temp. in the presence of steam without using a reducing agent such as ammonia by using a highly durable exhaust gas cleaning catalyst. CONSTITUTION: A catalyst is brought into contact with an oxygen-excess exhaust gas contg. NOX and hydrocarbons to remove the NOX. A catalyst prepared by incorporating copper and >=1 kind of chloride selected from copper choride, magnesium chloride, nickel chloride, calcium chloride, yttrium chloride and chromium chloride into the zeolite treated with a soluble phosphorus compd., contg. copper and with the SiO2 -to-Al2 O3 molar ratio controlled to >=15 is used as the catalyst.
Patent JP-H0927967-A (JP)
Title: Muse decoder and decision circuit for color difference signal processing system used for the muse decoder
Inventor: TAKAHASHI YUKIO
IPC: H04N11/24
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent longitudinal stripe disturbance due to difference from a processing system between an encoder and a decoder from being caused by identifying and selecting whether a color difference signal is processed by a conventional system or a new system. SOLUTION: A signal subject to MUSE decoder input processing received by an input terminal 1 is fed to a conventional system moving image processing system 2 and a new system moving image processing system 7 respectively, where the signal is processed. An output of the conventional system moving image processing system 2 is fed to a selector 14 through a timing matching field memory 44 of the new system moving image processing system 7. The output of the new system moving image processing system 7 is fed to the selector 14 and a system decision circuit 15. The system decision circuit 15 uses the processing result of the new system moving image processing system 7 to decide the MUSE system and selects an output of the selector 14 based on the decision result.  The selector 14 selects an output of the conventional system moving image processing system 2 or the output of the new system moving image processing system 7 to provide an output from the output terminal to a static moving image mixture section of the MUSE decoder.
Patent JP-S6418068-A (JP)
Title: Detecting device of current
Inventor: IZAWA ICHIRO
IPC: G01R15/20
Filed: 1987-07-14
Abstract: PURPOSE:To make a device small in size and to enable the execution of highly precise detection, by forming a magnetoresistance element in a first direction on an insulated substrate and by making a current to be measured flow through a conductor wiring provided in a second direction set at an angle of 45 deg. to the first direction. CONSTITUTION:A magnetoresistance element 12 constructed on an insulated substrate 11 is so formed as to extent in a specified direction, e.g. in a first direction inclined at an angle of 45 deg.. On the substrate 11 an insulating film 14 is so formed as to contain the part of the element 12. On the insulating film 14, a layer of a first conductor wire 15 extending in the direction set at an angle of 45 deg. to a first direction of extension of the element 12 is formed. On an insulating film 16 formed further on the wiring 15, a layer of a second conductor wire 17 is formed in the direction forming 90 deg. to the direction of the wiring 15. A current I to be measured is made to flow through the wiring 17, and a protecting film 18 is formed on the wiring 17. Meanwhile, a bias current is made to flow through the wiring 15 and a magnetic field is generated thereby in a second direction perpendicular to the direction of extension of the wiring 15. On the occasion, such a magnetic field as to saturate the element 12 is generated. Then, the amount of the current I to be detected is detected on the basis of a resistance value of the element 12.
Patent JP-S5965464-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ACHINAMI MASAYOSHI
IPC: H01L21/331
Filed: 1982-10-05
Abstract: PURPOSE:To stop the flow of excessive current when power source is connected reversely by a method wherein the base region of a P-N-P transistor, having an emitter region circuit connected to the power source side, and a collector region are connected to the collector region of the P-N-P transistor formed by performing a P-N junction isolation, thereby enabling to have a circuit connection in invertedly biased direction. CONSTITUTION:The elements illustrated on the right side of the diagram A and B are N-P-N transistors, and the elements illustrated on the left side are P-N-P transistors. The collector of the N-P-N transistor is connected to an N type region 71 and a P type region 51 using a wiring 92, and a P type region 52 is connected to the power source 12. When the positive electrode of the power source is erroneously connected to a substrate 1 and the negative electrode is erroneously connected to a wiring 94, the P-N junction formed by the P type region 52 and an N type epitaxial layer 31 is biased invertedly. The withstand voltage of said P-N junction is designed in such a manner that it becomes higher than the supply voltage used. Thus, the P-N junction formed by the region 52 and an epitaxial layer 31 maintains the applied voltage, and an excessive current runs when erroneously connected, thereby enabling to prevent the trouble such as the destruction of an integrated circuit and a power source.
Patent JP-S6419970-A (JP)
Title: Power device
Inventor: TSUZUKI HIROYOSHI
IPC: H02M3/338
Filed: 1987-07-13
Abstract: PURPOSE:To improve reliability by inhibiting the dv/dt and di/dt of a smoothing capacitor through a switching means using a time constant means. CONSTITUTION:A power device is composed of a switch 2, a coil 5, a rectifier 9, a soft starting circuit 10, a transformer 11 for a converter, a switching transistor (Tr) 17, a capacitor 29, etc., and supplies load 30 with electric power. The soft starting circuit 10 is organized of a time constant circuit, etc. consisting of a starting resistor 10-3 for a transistor 10-8, a resistor 10-5 and a capacitor 10-6, and the charging voltage of the capacitor 10-6 corresponding to the charging voltage of a capacitor 31 is acquired. The base currents of a transistor 10-9 are fed in response to the quantity of the charging, the transistor 10-9 is turned ON, and the base currents of the transistor 10-8 are fed through a resistor 10-2. Accordingly, dVB/dt and dIe/dt at the time when a power supply is turned ON can be inhibited.
Patent JP-S6331060-A (JP)
Title: Cartridge in/out mechanism for disk library device
Inventor: KUROSAKI TAKASHI
IPC: G11B17/26
Filed: 1986-07-25
Abstract: PURPOSE:To stop the using of a device, to prevent the inconvenience opening and closing a door, to insert a cartridge at any time and to immediately attain the access of a computer by providing the gateway of the cartridge and a stopper to stop an inserting cartridge at a constant position at the upper part of an enclosure. CONSTITUTION:A mounting plate mounting a cartridge 2 to the position corresponding to a raised carriage 4b is provided at the upper part of a magazine 3 and the position is made into a gateway 6 of the cartridge 2. Next, a rotary shaft 7 is supported pivotally between both side plates of the enclosure 1a, two arms 8 are fitted perpendicular to the rotary shaft 7, and a stopper 8a stopping the cartridge 2 inserted from the gateway 6 is provided. For the tip of the arms 8, the raised carriage 4b is abutted, the tip is lifted up in the upper direction with the rotary shaft 7 as a center, and thus, the stoppage of the cartridge 2 by the stopper 8a is released. After this, the cartridge 2 is stored into the magazine 3, loaded to a cartridge holder 5a and the access of the data is executed.
Patent JP-S6067561-A (JP)
Inventor: HATSUSOO HERUTEN
IPC: C09B51/00
Filed: 1984-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6152520-A (JP)
Title: Combustion safety device
Inventor: ISHIGURO TOSHIYUKI
IPC: F23N5/00
Filed: 1984-08-23
Abstract: PURPOSE:To make it possible to detect the oxygen concentration at the times of variation in the combustion quantity, variation in the airfuel ratio and oxygen starvation, at the same level, by moving a flame rod facing the vicinity of a combustion flame with use of a shape memory alloy which operates with the variation in the combustion temperature due to changeover of the combustion quantity. CONSTITUTION:The tip end of a flame rod 23 is positioned in the vicinity of the wire net surface of a combustion cylinder 13, and a fixing band 25 is mounted on a flame rod insulator 24. A spring 22 made up on a shap memory alloy is mounted on a support plate 21. By utilizing the heat conduction from the support plate 21 provided closely to the combustion cylinder and the radiant heat to the opening surface of a stroke guide 26 the spring 22 of a shape memory alloy which is located at a position L1 is in an initial state or at the time of a low combustion quantity, is moved to a position L2 at the time of a high combustion quantity by being increased in the temperature in a high- temperature state. The positions L1 and L2 at the low combustion quantity and the high combustion quantity are in a range wherein the spring 22 can make contact with the flame formed on the surfaces of wire nets of the combustion cylinder 13. Hence, even if the combustion quantity and the air quantity undergo changes and the air-fuel ratio slightly changes, a stable state can be maintained.
Patent JP-H0727248-A (JP)
Title: Proportional electromagnetic control valve
Inventor: MAEHATA KAZUHIDE
IPC: F16K31/06
Filed: 1993-07-15
Abstract: PURPOSE:To control flow and pressure with one valve by selecting the smaller value between the valve opening based on the pressure and the valve opening based on the flow in meter-in control, and selecting the larger value between the valve opening based on the pressure and the valve opening based on the flow in meter-out control. CONSTITUTION:A direction judging circuit judges meter-in or meter-out from the differential pressure between the inlet pressure Pa and outlet pressure Pb of pressure sensors 3, 4. A flow computing circuit 21 computes flow Q from the differential pressure and the detected opening X of a displacement sensor 2, and a flow control computing circuit 22 computes valve opening Xq based on the flow after reaching a flow command signal Qr. A pressure control computing circuit 23 computes valve opening Xp based on the difference between a pressure command signal Pbr and the outlet pressure Pb. In meter-in control, the smaller value between the valve opening Xq and Xp is substituted for a valve opening command Xr. In meter-out control, the larger value between the valve opening Xq and Xp is substituted for the valve opening command Xr.
Patent JP-H0924038-A (JP)
Title: Sealing member separating method for blood collecting tube
Inventor: ITO AKINORI
IPC: A61B5/154
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a sealing member separating method for a blood collecting tube, by which a film-like sealing member hot-deposited on the opening part of a resin-made blood collecting tube can be easily separated with good reliability, and any problem of contamination and infection by a blood detecting element will not be caused. SOLUTION: An adhesive surface 20a of an adhesive tape 20 is made adhere to the outer surface of a film-like sealing member 2 which seals the opening part of a resin-made blood collecting tube A, and the adhesive tape 20 made adhere to the outer surface of the film-like sealing member 2 is pulled to separate the film-like sealing member 2 which seals the opening part of the resin- made blood collecting tube A from the end of the sealing of the opening part with the adhesive tape 20.